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EW1613

Panasonic EW1613 User manual

  • Hello! I'm a chat assistant and I've reviewed the Operating Instructions for the Panasonic Oral Irrigator EW1613. This document covers important safety precautions, how to use the device with its various pressure settings and nozzles, and also how to keep it clean. I'm ready to answer any questions you may have about the device.
  • Can I use mouthwash in the water tank?
    What is the maximum water temperature I can use in the tank?
    How often should I replace the nozzle?
    What should I do if the nozzle gets clogged?
    What is the purpose of the water pressure level memory function?
Operating Instructions
(Household use) Oral Irrigator
Model No. EW1613
Thank you for purchasing this Panasonic product.
Before operating this unit, please read these instructions completely and save them for future use.
Safety precautions............. 2
Intended use ...............................5
Parts identication .....................6
How to use ..................................7
Points of care .............................. 9
After use ....................................10
Specications ...........................11
Troubleshooting .......................12
Changing the nozzle
(Sold separately).......................13
Contents
2
Safety precautions
To reduce the risk of injury, loss of life, electric shock,
re, and damage to property, always observe the
following safety precautions.
Explanation of symbols
The following symbols are used to classify and describe
the level of hazard, injury, and property damage caused
when the denotation is disregarded and improper use is
performed.
WARNING Denotes a potential
hazard that could result
in serious injury or death.
CAUTION
Denotes a hazard that
could result in minor
injury or property
damage.
The following symbols are used to classify and describe
the type of instructions to be observed.
This symbol is used to alert users to a specic
operating procedure that must not be performed.
This symbol is used to alert users to a specic
operating procedure that must be followed in
order to operate the unit safely.
WARNING
►Preventing accidents
Do not store within the reach of children or
infants. Do not let them use it.
- Doing so may cause an accident or injury due to
accidental ingestion of removable parts.
►Power supply
Do not connect or disconnect the power plug
to a household outlet with a wet hand.
- Doing so may cause electric shock or injury.
Do not immerse the appliance in water or
wash it with water.
Do not use the appliance near a bath tub or
inside a shower room.
Do not use when the cord or the power
plug is damaged or when the fitting into the
household outlet is loose.
Do not damage the power plug.
Do not damage, modify, forcefully bend, pull,
twist, or bundle the cord.
Do not allow pins or trash to adhere to the
power plug.
Also, do not place anything heavy on or
pinch the cord.
- Doing so may cause electric shock or re due
to a short circuit.
3
WARNING
Do not use in a way exceeding the rating of
the household outlet or the wiring.
- Exceeding the rating by connecting too many
power plugs to one household outlet may
cause re due to overheating.
Always ensure the appliance is operated
on an electric power source matched to the
rated voltage indicated on the appliance.
Fully insert the power plug.
-
Failure to do so may cause re, electric shock, or
injury.
The supply cord cannot be replaced. If the
cord is damaged, the appliance should be
scrapped.
- Failure to do so may cause an accident or injury.
►In case of an abnormality or malfunction
Immediately stop using and remove the
power plug if there is an abnormality or
malfunction.
- Failure to do so may cause re, electric shock, or
injury.
<Abnormality or malfunction cases>
• The main unit or cord is deformed or
abnormally hot.
• The main unit or cord smells of burning.
• There is an abnormal sound during use of
the main unit or cord.
→
Immediately request inspection or repair at an
authorized service center.
►This product
Do not drop or subject to shock.
- Doing so may cause electric shock or re.
Do not modify, disassemble or repair.
- Doing so may cause injury due to re or
malfunction.
→ Contact an authorized service center for repair.
This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities,
or lack of experience and knowledge,
unless they have been given supervision or
instruction concerning use of the appliance
by a person responsible for their safety.
Children should be supervised to ensure that
they do not play with the appliance.
- Failure to do so may cause an accident or injury.
►Cleaning
Always unplug the power plug from a
household outlet when cleaning the power plug.
Before using the appliance again, wipe off
any moisture from the power plug.
- Failure to do so may cause electric shock or
injury.
Regularly clean the power plug to prevent
dust from accumulating.
- Failure to do so may cause re due to
insulation failure caused by humidity.
→ Disconnect the power plug and wipe with a dry
cloth.
4
CAUTION
►Preventing damage to teeth and gums
People who are unable to operate should not
use this appliance.
People with weak oral senses should not use
this appliance.
- Doing so may cause injury or damage to teeth
and gums.
People who may have periodontal disease,
or concerned about symptoms within their
mouth should consult a dentist before use.
- Failure to do so may cause injury or damage to
teeth and gums.
►This product
Never use for a purpose other than oral
cleaning.
- Doing so may cause an accident or injury when
the stream of water is pointed toward the eyes,
nose, ears, or throat.
Do not fill the tank with water warmer than
40 °C.
- Doing so may cause burns.
Do not share nozzle with your family or other
people.
- Doing so may cause infection or inammation.
►Note the following precautions
Do not wrap the cord around the appliance
when storing.
-
Doing so may cause the wire in the cord to
break with the load, and may cause re due to
a short circuit.
Disconnect the power plug from the
household outlet when not using for
extended period of time.
- Failure to do so may cause electric shock or
re due to electrical leakage resulting from
insulation deterioration.
Disconnect the power plug by holding onto it
instead of the cord.
- Failure to do so may cause electric shock or
re due to a short circuit.
Clean and dry the water tank and nozzle after
each use.
- Failure to do so may cause damage to your
health if used without keeping it sanitized due
to propagation of mold and bacteria.
5
Intended use
►Notice
• When you rst begin using the appliance, you may
experience slight bleeding of the gums even though
your gums may be healthy. This is because your gums
are receiving stimulation by the appliance for the rst
time. The bleeding should stop after one or two weeks
of use. Bleeding that persists for more than two weeks
may be indication of an abnormal condition of your
gums, such as periodontal disease. In this case, stop
using the appliance and consult your dentist.
• Do not put salt, mouthwash or other chemicals into the
water tank. Doing so may cause malfunction.
• Do not dry the main unit with a dryer or a fan heater.
Doing so may cause malfunction or deformation of the
parts.
• Store the appliance in a place with low humidity after
use. Failure to do so may cause malfunction.
6
Parts identication
CD
EGF
A
B
A Handle
1 Stop/Jet switch
2 Jet mode “”
3 Stop mode “”
4 Nozzle release button
5 Nozzle
B Main unit
6 Cord
7 Power plug
8 Suction hose
C Water tank
9 Upper water level limit
Water tank cap
D Operation panel
Water pressure
level LED indicator
(1~10 levels)
Power switch “”
Water pressure
regulator switch
E
Ultrasonic nozzle
F Orthodontic nozzle
• The nozzle is a
consumable.
q Nozzle
w Nozzle Handle
e Identication ring
r Nozzle insertion port
Accessory
G Nozzle stand
■ When the identication ring is
coming o
As shown in the gure, align the nozzle
with any direction of the identication
ring to install it.
• Even if the identication ring is
not attached, it does not aect the
performance of the nozzle.
There may be moisture inside the
main unit (water tank and suction
hose) left from the distilled water
used for product testing.
7
How to use
1Plug in the power plug.
• The cord can be pulled
out from either the right or
the left.
2Fill the water tank with
water.
a Open the water tank cap.
b Remove the water tank,
and ll it with water.
• When lling water, be
sure not to exceed the
upper water level limit.
c Set the tank to the main
unit rmly.
d Attach the water tank
cap.
❹
❸
❶❷
3Install the nozzle.
• Choose a nozzle for your
purpose. (See page 9.)
Click
4Press the power switch “ ”.
a Ensure the Stop/Jet
switch is set to “ ”
(stop mode).
b Press the power switch
“ ” to turn on the
power.
• The water pressure level
LED indicator lights on.
• The power will be cut o
after about 10 minutes
to avoid forgetting to
turn o. (The function for
avoiding forgetting to turn
o.)
a b
5Press the water pressure
regulator switch to select
the water pressure level.
a With the nozzle facing
the basin, set the
Stop/Jet switch to
“” (jet mode) to
jet water.
Prepare
Place the main unit on a at and stable
surface.
Upper water level limit
Press
Press
Stop/Jet switch
Press in rmly
until a "click"
is heard.
8
b Press “+” or “-” on
the water pressure
regulator switch
until the desired ow
intensity is reached.
• Keep pressing “+” or “-”
will continuously change
the water pressure.
c Set the Stop/Jet switch to “ ” (stop mode) to
stop jetting temporarily.
■ Water pressure level memory function
The last selected water pressure level will be
remembered from the second time onward.
6 Clean inside your mouth
with water jet.
a Place the nozzle in
your mouth.
b Close your mouth
gently.
c Set the Stop/Jet switch
to “ ” (jet mode).
• If you want to pause the water jet, set the
Stop/Jet switch to “ ” (stop mode).
• You can switch the water pressure level by
pressing the water pressure regulator switch
even while using the appliance.
Operation time with full water:
approx. 180 seconds
(When the ultrasonic nozzle is used and the
water pressure level is set to 10)
► To adjust the orientation of the
nozzle
You can adjust the direction of water
jet by rotating the nozzle handle.
Notes
• Always use new tap water or lukewarm water.
• If water is cold, use lukewarm water with temperature
40 °C or below.
• Do not turn on the power switch “ ” when the water
tank is empty (except discharging the water inside the
main unit). (Doing so may cause malfunction.)
• The recommended operating temperature of the
appliance is 5 °C - 40 °C. If the indoor temperature is
over or lower than the recommended temperature, the
appliance may stop operating.
• When the Stop/Jet switch is set to “ ” (stop mode)
for more than 1 minute, turn o the power switch “ ” .
(Doing so may cause malfunction.)
• When you use the appliance for the rst time, please
start with water pressure level 1.
• Do not push the tip of the nozzle too hard against the
teeth or gums. (Excluding the orthodontic nozzle.)
• When you feel that the irritation is strong, set the
Stop/Jet switch to “ ” (stop mode) and use the
appliance from the water pressure level 1.
Keep your face
over the basin.
Weak Strong
(Level 10)(Level 1)
9
Points of care
If you are concerned about sensitive gums, stimulate
with a gentle water jet setting.
With the water jet and orthodontic nozzle, clean every
nook and cranny of areas that are hard to reach by the
toothbrush.
Change the way you use and move the unit depending
on the purpose and the area you want to clean.
Ultrasonic nozzle
To clean with the water jet.
Interdental cleaning
• Direct the water jet onto the space
between the teeth.
• Direct from the front and rear sides
of the teeth.
Periodontal pocket cleaning
• Aim the water jet at the space
between teeth and gums.
• Slowly shift the water jet along the
gums.
• Clean the front and back of the
teeth and behind the molars as well.
Gums care
• Stimulate the gums.
Orthodontic nozzle
When cleaning crooked teeth and orthodontic bracket
area with the brush and water ow.
Lightly place the brush tip on the teeth and wiggle the
brush.
For crooked teeth
• Place the brush tip on the area that
is dicult for a toothbrush to reach
and tends to remain unpolished.
• Wiggle the brush mainly in
interdental spaces.
For orthodontic bracket area
Ultrasonic nozzle
Orthodontic nozzle
• Insert the brush to the
gap between the teeth
and the orthodontic
bracket.
• Wiggle the brush tip.
• Direct the water jet
around orthodontic
brackets and bridges.
10
After use
Please clean the appliance after each use.
• The main unit cannot be washed with water.
1 To prevent the water from
splashing about, stop the
water jet while keeping the
nozzle in your mouth.
a Stop the water jet by
setting the Stop/Jet switch
to “ ” (stop mode).
b Press the power switch
“” to turn o the power.
• The water pressure level
LED indicator keeps ashing
for 30 seconds and then
goes o.
押す
a
b
2Throw away the remaining
water.
a Remove the water tank, and
throw away the remaining
water.
• While removing the water
tank, press the main unit by
hand.
• Change the water every
time when you use the
appliance.
b Wash the water tank.
3Remove the remaining water
from the main unit.
a Install the water tank, and
turn on the power switch
“”.
b With the nozzle facing the
basin, set the Stop/Jet
switch to “ ” (jet mode)
to remove the remaining
water from the main unit.
c When there is no water
coming out, set the
Stop/Jet switch to “ ”
(stop mode), and turn o
the power switch “ ”.
a
b
4Disconnect the power plug
from the household outlet.
5Clean the handle.
Press
Stop/Jet switch
Pull out the nozzle
while pressing the
button.
Nozzle release
button
11
6Store it after it is dry.
a Wipe o any moisture with
a towel and dry in a
well-ventilated shade.
b Store the appliance.
• Mount the handle and water
tank to the main unit, and
place the nozzle on the
nozzle stand.
Notes
• Remove the dirt inside the water tank with a
sponge brush etc.
• Only the water tank can be washed in a dish
washer. The nozzle, the nozzle stand, and the
water tank cap cannot be cleaned in a dish washer.
• Do not wipe with thinners, benzine, alcohol etc.
(Doing so may cause malfunction, cracking or
discoloration of the parts.)
• Use neutral kitchen detergent and rinse well with
water to ensure no detergent remains after cleaning.
• Do not use lukewarm water exceeding 50 °C to wash
the nozzle, the nozzle stand, and the water tank cap.
Clean the dirt on the main unit
When wiping stains away from
the main unit with a cloth that
has been soaked in soap water
and then wrung out.
(Do not wash the main unit with
water.)
• Use cotton swabs to clean any
part that is inaccessible to the
cloth.
Specications
Power Source See the name plate on the product
(Automatic voltage conversion)
Power
consumption 18 W
Date of
production See engraving on the commodity
Water tank
volume
Approx. 600 mL
(For approx. 180 seconds of operation
when the ultrasonic nozzle is used and
the water pressure level is set to 10)
(For approx. 130 seconds of operation
when the orthodontic nozzle is used
and the water pressure level is set to 10)
Dimensions
Main unit:
285 (H) × 125 (W) × 140 (D) mm
(Including nozzle)
200 (H) × 125 (W) × 140 (D) mm
(Not including nozzle)
Mass Main unit: Approx. 1000 g
(Including nozzle)
This product is intended for household use only.
12
Troubleshooting
Problem Possible cause Action
No water comes out, or the water
jet power is weak.
The Stop/Jet switch is left in “ ” (stop mode) while the power is on.
→Take the following steps:
a
Fill the water tank with water halfway.
b
Press the power switch “ ” to turn on the power and press “+” to set
the water pressure level 10.
c
Set the Stop/Jet switch to “ ” (jet mode).
d
Insert and remove the water tank for several times.
e
Install the water tank and wait for a few seconds until the water pressure
is restored.
* Repeat Steps
d
and
e
if the water pressure is not restored.
• Once the water pressure is restored, you can use the appliance as usual.
The nozzle is clogged.
Replace the nozzle.The outlet of nozzle is squashed.
The nozzle comes o during use. The nozzle is deformed.
Fail to remember the water
pressure level.
The power plug is pulled out from the household outlet
before the power switch “ ” is turned o.
Before pulling out the power
plug from the household outlet,
turn o the power switch “ ”.
Motor sound changes after the Stop/
Jet switch is set to “ ” (stop mode).
This is not an abnormality. →Please use the appliance as usual.
* It may occur particularly in a low-temperature environment.
The power is cut o automatically.
The function for avoiding forgetting to turn o is
activated.
This is not an abnormality.
(See page 7.)
The self-protection function is activated due to a
thunderstorm etc.
Turn on the power switch “ ”
again.
The water pressure level LED
indicator still ashes after the
power switch “” is turned o.
This is not an abnormality.
→The indicator will go o after 30 seconds. (See page 10.)
The nozzle is hard to install. ▶ ▶ ▶ ▶ Apply water to the nozzle insertion port.
If the problems still cannot be solved, contact the store where you purchased the unit or a service center authorized by Panasonic for repair.
d
e
b
While using
Press
13
Changing the nozzle (Sold separately)
Ultrasonic nozzle
• If the tip of the nozzle gets deformed, please replace
the nozzle with a new one.
• The nozzle should be replaced once every 6 months
or so due to hygiene reasons, even if it is not
deformed.
New nozzle (tip) Deformed (worn) nozzle (tip)
Orthodontic nozzle
• Replace the orthodontic nozzle in approx. 3 months.
If the brush bristles are bent out, replace it even
within 3 months.
New nozzle (tip) Nozzle with bent out bristles
Part number Replacement Nozzle for EW1613
WEW0983 Ultrasonic
nozzle
WEW0984 Orthodontic
nozzle
14
MEMO
15
MEMO
Panasonic Corporation
https://www.panasonic.com
© Panasonic Corporation 2022
Y EN
Printed in China
EW970016132541 S0522-10822
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